feat: Set LAR as False (#980)

* feat: Set LAR as False * Update google/cloud/spanner_dbapi/connection.py Co-authored-by: Rajat Bhatta <93644539+rajatbhatta@users.noreply.github.com> * Update google/cloud/spanner_v1/client.py Co-authored-by: Rajat Bhatta <93644539+rajatbhatta@users.noreply.github.com> --------- Co-authored-by: Rajat Bhatta <93644539+rajatbhatta@users.noreply.github.com> Co-authored-by: Anthonios Partheniou <partheniou@google.com>
googleapis · Jul 21, 2023 · 75e8a59 · 75e8a59
1 parent 447fc3c
commit 75e8a59
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Showing 4 changed files with 15 additions and 13 deletions.
diff --git a/google/cloud/spanner_dbapi/connection.py b/google/cloud/spanner_dbapi/connection.py
@@ -508,7 +508,7 @@ def connect(
     pool=None,
     user_agent=None,
     client=None,
-    route_to_leader_enabled=True,
+    route_to_leader_enabled=False,
 ):
     """Creates a connection to a Google Cloud Spanner database.
 
@@ -547,9 +547,10 @@ def connect(
 
     :type route_to_leader_enabled: boolean
     :param route_to_leader_enabled:
-        (Optional) Default True. Set route_to_leader_enabled as False to
-        disable leader aware routing. Disabling leader aware routing would
-        route all requests in RW/PDML transactions to the closest region.
+        (Optional) Default False. Set route_to_leader_enabled as True to
+                   enable leader aware routing. Enabling leader aware routing
+                   would route all requests in RW/PDML transactions to the
+                   leader region.
 
 
     :rtype: :class:`google.cloud.spanner_dbapi.connection.Connection`
@@ -567,14 +568,14 @@ def connect(
                 credentials,
                 project=project,
                 client_info=client_info,
-                route_to_leader_enabled=True,
+                route_to_leader_enabled=False,
             )
         else:
             client = spanner.Client(
                 project=project,
                 credentials=credentials,
                 client_info=client_info,
-                route_to_leader_enabled=True,
+                route_to_leader_enabled=False,
             )
     else:
         if project is not None and client.project != project:

diff --git a/google/cloud/spanner_v1/client.py b/google/cloud/spanner_v1/client.py
@@ -116,9 +116,10 @@ class Client(ClientWithProject):
 
     :type route_to_leader_enabled: boolean
     :param route_to_leader_enabled:
-        (Optional) Default True. Set route_to_leader_enabled as False to
-        disable leader aware routing. Disabling leader aware routing would
-        route all requests in RW/PDML transactions to the closest region.
+        (Optional) Default False. Set route_to_leader_enabled as True to
+                   enable leader aware routing. Enabling leader aware routing
+                   would route all requests in RW/PDML transactions to the
+                   leader region.
 
     :raises: :class:`ValueError <exceptions.ValueError>` if both ``read_only``
              and ``admin`` are :data:`True`
@@ -138,7 +139,7 @@ def __init__(
         client_info=_CLIENT_INFO,
         client_options=None,
         query_options=None,
-        route_to_leader_enabled=True,
+        route_to_leader_enabled=False,
     ):
         self._emulator_host = _get_spanner_emulator_host()
 

diff --git a/tests/unit/spanner_dbapi/test_connect.py b/tests/unit/spanner_dbapi/test_connect.py
@@ -86,7 +86,7 @@ def test_w_explicit(self, mock_client):
             project=PROJECT,
             credentials=credentials,
             client_info=mock.ANY,
-            route_to_leader_enabled=True,
+            route_to_leader_enabled=False,
         )
         client_info = mock_client.call_args_list[0][1]["client_info"]
         self.assertEqual(client_info.user_agent, USER_AGENT)
@@ -120,7 +120,7 @@ def test_w_credential_file_path(self, mock_client):
             credentials_path,
             project=PROJECT,
             client_info=mock.ANY,
-            route_to_leader_enabled=True,
+            route_to_leader_enabled=False,
         )
         client_info = factory.call_args_list[0][1]["client_info"]
         self.assertEqual(client_info.user_agent, USER_AGENT)

diff --git a/tests/unit/test_client.py b/tests/unit/test_client.py
@@ -59,7 +59,7 @@ def _constructor_test_helper(
         client_options=None,
         query_options=None,
         expected_query_options=None,
-        route_to_leader_enabled=True,
+        route_to_leader_enabled=None,
     ):
         import google.api_core.client_options
         from google.cloud.spanner_v1 import client as MUT